Development of technology of enrichment of disseminated and cuprous ores

L. I. Alekseeva; N. G. Kaitmazov; P. M. Baskaev; R. I. Ismagilov; A. A. Yatsenko; Yu. V. Blagodatin; Z. I. Matvienko

Vol 165

Pages:

16-17

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Article

Development of technology of enrichment of disseminated and cuprous ores

Authors:

L. I. Alekseeva¹

N. G. Kaitmazov²

P. M. Baskaev³

R. I. Ismagilov⁴

A. A. Yatsenko⁵

Yu. V. Blagodatin⁶

Z. I. Matvienko⁷

About authors

1 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
2 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
3 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
4 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
5 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
6 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
7 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel

Date submitted:

2004-12-13

Date accepted:

2005-01-21

Date published:

2005-11-22

Abstract

The main valuable component of disseminated ores of Norilsk-1 deposit is precious PGMs, gold and silver. In recent years, the disseminated ore beneficiation technology used at the Norilsk Concentrator of the Polar Division of MMC Norilsk Nickel has undergone changes to improve the recovery of precious metals. A direct selective flotation scheme was developed for cuprous ores. In addition, research was conducted, fundamentally new technologies were developed, and processing of some accumulated, previously stockpiled technogenic sources was started.

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Development of technology of enrichment of disseminated and cuprous ores

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